Ultrasound

Ultrasound, also referred to as sonography or diagnostic ultrasound, uses high-frequency sound waves to visualize soft tissue. Ultrasounds are frequently ordered to measure fetal anatomy during pregnancy, check for blood clots and to guide needle biopsy procedures of the breast, abdomen and pelvis. The imaging modality does not use any radiation to create images. Find news specific to cardiac ultrasound (echocardiography).

A significant amount of imaging orders in emergency settings are inappropriate
A general lack of awareness pertaining to ACR appropriateness criteria could be a driving factor behind the misguided requisitions, authors of a new analysis suggest.
USPSTF stops short of recommending supplemental imaging for women with dense breast tissue
Experts, medical organizations and advocates alike are coming forward saying that the new guidelines “do not go far enough,” particularly when it comes to addressing the screening needs of certain patients.
Ultrasound-damaged organoids show how brain injury may progress into ALS
Seeking ways to protect the brain, the researchers found a gene called KNNJ2 that aids in muscle contraction and relaxation.
Ultrasound specialists update recommendations for endometriosis screening
The authors recommend tweaking pelvic ultrasound with new maneuvers that produce clearer images.
GE HealthCare adds AI guidance to handheld ultrasound devices
Caption AI is designed to make cardiac imaging more accessible by offering step-by-step guidance on probe movements and ensuring image quality through a built-in meter.

According to calculations comparing catheter ablation with drug therapy, the additional quality-adjusted life-years that can result from the treatment justify its increased costs.

Philips receives total of $60M from Gates Foundation for AI-powered ultrasound

The new round of funding comes after successful deployment of handheld ultrasound systems in Kenya.

November 7, 2023

breast radiologist breast cancer mammography

Ultrasound combined with MRI is better able to identify cancerous lesions in breast tissue

Research out of China found that the pairing proved to be more accurate in identifying cancer in nonmass-like lesions.

November 6, 2023

Butterfly Network signs $20M contract with Forest Neurotech to improve brain implants

Forest Neurotech plans to leverage products developed during this partnership to improve its brain-implantable computers.

October 31, 2023

Healthcare companies partner for ultrasound-powered Type-2 diabetes treatment

GE HealthCare and Novo Nordisk say ultrasound can be used to stimulate glucose metabolism.

October 24, 2023

GE HealthCare signs $44M federal contract to develop imaging assistance for mass casualty incidents

Company leaders said the funds will be used to create AI-based guidance systems for a range of ultrasound devices.

October 13, 2023

Nonclinical staff shortage hampers scheduling of pediatric ultrasounds in urban areas

Scheduling a renal sonogram for children in urban areas is challenged by a lack of staff to answer the phone.

October 12, 2023

GE HealthCare upgrades ultrasound systems with AI guidance

The Venue product line will receive a step-by-step guidance system designed to help even inexperienced operators capture quality cardiac images.

October 9, 2023

Scientists develop MRI-guided ultrasound for burning breast cancer tumors

Scientists from the Huntsman Cancer Institute developed a noninvasive outpatient procedure to treat breast cancer tumors.

October 5, 2023

Around the web

Cardiovascular Business

AI improves CT assessments, boosts care for real-world heart patients

Automated AI-generated measurements combined with annotated CT images can improve treatment planning and help referring physicians and patients better understand their disease, explained Sarah Jane Rinehart, MD, director of cardiac imaging with Charleston Area Medical Center.

Cardiovascular Business

AI predicts cardiovascular risk during CT scans—no invasive tests or contrast required

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans.

Radiology Business

Google teams with Bayer to address radiologist burnout via AI

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday.

Ultrasound

A significant amount of imaging orders in emergency settings are inappropriate

USPSTF stops short of recommending supplemental imaging for women with dense breast tissue

Ultrasound-damaged organoids show how brain injury may progress into ALS

Ultrasound specialists update recommendations for endometriosis screening

GE HealthCare adds AI guidance to handheld ultrasound devices

Around the web